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bring the fastrenderer back again...

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hihihi
This commit is contained in:
Jan Schuffenhauer
2020-01-09 10:35:01 +01:00
parent 72b235689e
commit 67b623a63a
7 changed files with 119 additions and 31 deletions
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29
src/Image/IntelliShapedImage.cpp
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@@ -4,9 +4,10 @@
#include <QRect>
#include <QDebug>
IntelliShapedImage::IntelliShapedImage(int weight, int height)
: IntelliRasterImage(weight, height){
IntelliShapedImage::IntelliShapedImage(int width, int height, bool fastRendererOn)
: IntelliRasterImage(width, height, fastRendererOn){
TypeOfImage = IntelliImage::ImageType::Shaped_Image;
this->fastRenderer = fastRendererOn;
}
IntelliShapedImage::~IntelliShapedImage(){
@@ -18,7 +19,7 @@ QImage IntelliShapedImage::getDisplayable(int alpha){
}
IntelliImage* IntelliShapedImage::getDeepCopy(){
IntelliShapedImage* shaped = new IntelliShapedImage(imageData.width(), imageData.height());
IntelliShapedImage* shaped = new IntelliShapedImage(imageData.width(), imageData.height(), false);
shaped->setPolygon(this->polygonData);
shaped->imageData.fill(Qt::transparent);
shaped->TypeOfImage = IntelliImage::ImageType::Shaped_Image;
@@ -26,7 +27,11 @@ IntelliImage* IntelliShapedImage::getDeepCopy(){
}
void IntelliShapedImage::calculateVisiblity(){
if(polygonData.size()<=2) {
if(fastRenderer){
this->imageData = imageData.convertToFormat(QImage::Format_ARGB32);
}
if(polygonData.size()<=2) {
QColor clr;
for(int y=0; y<imageData.height(); y++) {
for(int x=0; x<imageData.width(); x++) {
@@ -35,6 +40,9 @@ void IntelliShapedImage::calculateVisiblity(){
imageData.setPixelColor(x,y,clr);
}
}
if(fastRenderer){
this->imageData = this->imageData.convertToFormat(QImage::Format_Indexed8);
}
return;
}
QColor clr;
@@ -42,7 +50,7 @@ void IntelliShapedImage::calculateVisiblity(){
for(int x=0; x<imageData.width(); x++) {
QPoint ptr(x,y);
clr = imageData.pixelColor(x,y);
bool isInPolygon = IntelliTriangulation::isInPolygon(triangles, ptr);
bool isInPolygon = IntelliTriangulation::isInPolygon(triangles, ptr);
if(isInPolygon) {
clr.setAlpha(std::min(255, clr.alpha()));
}else{
@@ -51,10 +59,16 @@ void IntelliShapedImage::calculateVisiblity(){
imageData.setPixelColor(x,y,clr);
}
}
if(fastRenderer){
this->imageData = this->imageData.convertToFormat(QImage::Format_Indexed8);
}
}
QImage IntelliShapedImage::getDisplayable(const QSize& displaySize, int alpha){
QImage copy = imageData;
if(fastRenderer){
copy = copy.convertToFormat(QImage::Format_ARGB32);
}
for(int y = 0; y<copy.height(); y++) {
for(int x = 0; x<copy.width(); x++) {
QColor clr = copy.pixelColor(x,y);
@@ -62,6 +76,9 @@ QImage IntelliShapedImage::getDisplayable(const QSize& displaySize, int alpha){
copy.setPixelColor(x,y, clr);
}
}
if(fastRenderer){
copy = copy.convertToFormat(QImage::Format_Indexed8);
}
return copy.scaled(displaySize,Qt::IgnoreAspectRatio);
}
@@ -73,7 +90,7 @@ void IntelliShapedImage::setPolygon(const std::vector<QPoint>& polygonData){
for(auto element:polygonData) {
this->polygonData.push_back(QPoint(element.x(), element.y()));
}
triangles = IntelliTriangulation::calculateTriangles(polygonData);
triangles = IntelliTriangulation::calculateTriangles(polygonData);
}
calculateVisiblity();
return;